baber/WOPTO huggingface dataset:
Patent BR-0213263-B1 (BR)
Inventor: BERGSTROM DAVID S
IPC: C22C38/42
Filed: 2002-03-20
Abstract: A duplex stainless steel including, in weight percent, up to 0.06 percent carbon, 15 up to less than 25 percent chromium, greater than 3 up to 6 percent nickel, up to 3.75 percent manganese, 0.14 up to 0.35 percent nitrogen, up to 2 percent silicon, greater than 1.4 up to less than 2.5 percent molybdenum, up to less than 0.5 percent copper, up to less than 0.2 percent cobalt, up to 0.05 percent phosphorous, up to 0.005 percent sulfur, and 0.001 up to 0.0035 percent boron, with the remainder being iron and incidental impurities is disclosed. The duplex stainless steel may be included in an article of manufacture, such as a strip, bar, plate, sheet, casting, tubing or piping. A method for making such a duplex stainless steel is also disclosed.
Patent BR-0215507-B1 (BR)
Inventor: BRIAND FRANCIS
IPC: B23K26/00
Filed: 2002-12-04
Abstract: A method and an apparatus for welding with a laser beam. A shielding gas mixture of nitrogen and helium is used and the proportions of the component gases are modified depending on the laser beam's power or power density. Plasma formation in the shield gas is minimized by increasing the proportion of helium as the laser beam's power or power density increases.
Patent BR-0308178-B1 (BR)
Inventor: PERVAN DARKO
IPC: B44C5/04
Filed: 2003-03-20
Abstract: The system has a surface layer (31) on an upper side of a core (30) and connecting unit (9,10,8,12) placed at the adjoining edges to connect the floorboards with each other. The surface layer has an upper layer (35) and an underlying layer (36a) such that an edge has a surface having the underlying layer parallel to a horizontal plane that is formed by the parts of the surface layer closest to the edges. An independent claim is also included for a method of making a decorative joint portion on a floor board.
Patent BR-PI0315192-B1 (BR)
Title: método para produzir uma camada estruturada de cromo duro.
Inventor: LINDE RUDOLF
IPC: C25D11/38
Filed: 2003-09-18
Abstract: "método para produzir uma camada estruturada de cromo duro e eletrólito usado". método para produzir uma camada estruturada de cromo duro, onde o cromo é depositado a partir de um eletrólito sobre uma peça, o citado eletrólito contendo: (a) um composto cr(vi) em uma quantidade que corresponde a 50 g/l a 600 g/l de anidrido de ácido crômico; (b) 0,5 g/l a 10 g/l de ácido sulfúrico; (c) 1 g/l a 20 g/l de ácido sulfônico alifático que compreende 1 a 6 átomos de carbono; e (d) 10 g/l a 200 g/l de pelo menos um composto que forma um denso filme de cátodo selecionado dentre molibdato de amônio, molibdato alcalino, e molibdato alcalino terroso, vanadato de amônio, vanadato de alcalino, e vanadato alcalino terroso, zirconato de amônio, zirconato alcalino e zirconato alcalino terroso; adicionalmente, a aplicação se refere a uma camada estruturada de cromo duro obtida de acordo com o citado método e eletrólito para executar o citado método.
Patent BR-9711109-B1 (BR)
Inventor: BERNSTEIN HOWARD
IPC: A61K49/22
Filed: 1997-02-27
Abstract: It has been discovered that the incorporation of gases, especially fluorinated gases such as perfluorocarbons, into microparticles formed from the combination of a natural or synthetic polymer and lipid have significantly enhanced echogenicity as compared with microparticles not including the lipid. Compounds other than lipids which are hydrophobic and limit the penetration and/or uptake of water into the microparticles can also be incorporated into the microparticles to enhance echogenicity. In the preferred embodiment, the polymers are synthetic biodegradable polymers. The microparticles are manufactured with a diameter suitable for the targeted tissue to be imaged, for example, with a diameter of between 0.5 and 8 microns for intravascular administration, and a diameter of between 0.5 and 5 mm for oral administration for imaging of the gastrointestinal tract or other lumens. Preferred polymers are polyhydroxy acids such as polylactic acid-co-glycolic acid, most preferably conjugated to polyethylene glycol or other materials inhibiting uptake by the reticuloendothelial system (RES). The most preferred lipids are phospholipids, preferably dipalmitoylphosphatidylcholine (DPPC), distearoylphosphatidylcholine (DSPC), diarachidoylphosphatidylcholine (DAPC), dibehenoylphosphatidylcholine (DBPC), ditricosanoylphosphatidylcholine, dilignoceroylphatidylcholine (DLPC), incorporated at a ratio of between 0.01-30 (w lipid/w polymer), most preferably between 0.1-10 (w lipid/w polymer). Microparticles for imaging using other detectable agents can be similarly manufactured.
Patent BR-9810581-B1 (BR)
Inventor: HARRISON STEPHEN PATRICK
IPC: C07C47/04
Filed: 1998-07-10
Abstract: A process for the removal of formaldehyde species from a liquid carboxylic acid or carboxylic acid ester stream which forms a two-phase mixture with water is disclosed which comprises the step of subjecting the liquid organic mixture to at least one liquid liquid extraction stage wherein water is used as an extractant to produce an organic phase stream which is substantially formaldehyde free and an aqueous phase stream which contains substantially all of the formaldehyde in the output streams from the liquid liquid extraction. The process is particularly useful for reducing the formaldehyde content of a methyl methacrylate product stream.
Patent CH-713518-B1 (CH)
Title: Tetto realizzato in particolar modo con lastre di pietra e metodo per la sua realizzazione
Inventor: PAOLO MORGANTINI
IPC: E04D1/36
Filed: 2018-02-13
Abstract: La presente invenzione riguarda un tetto (10) comprendente una struttura (12), una copertura (20), e una pluralità di accessori (30). La copertura comprende una pluralità di lastre (22) giustapposte l'una all'altra a formare dei corsi successivi (24 n , 24 n+1 ...) parzialmente sovrapposti l'uno all'altro. Ciascun accessorio (30) comprende: una porzione di appoggio inferiore, e due zone di appoggio superiori. L'accessorio si sviluppa prevalentemente in un piano e definisce un canale che fornisce una superficie continua di scorrimento. Nella direzione perpendicolare al piano, la zona di appoggio inferiore è distanziata dalle zone di appoggio superiori di una distanza compresa tra 4 mm e 10 mm. Ciascun accessorio è posato in moto tale che: la porzione di appoggio inferiore è appoggiata su una lastra inferiore e su un listello; le porzioni di appoggio superiori sostengono due lastre superiori; e il canale è sottoposto alla zona di giustapposizione tra le due lastre superiori. Le due lastre superiori sono distanziate dalla lastra inferiore della distanza e le lastre superiori sono sovrapposte alle lastre inferiori per meno della metà della lunghezza di queste ultime.
Patent CY-2574-B1 (CY)
Title: Denture adhesive
Inventor: CLARKE HAL C
IPC: A61K6/884
Filed: 2007-04-19
Abstract: A novel denture adhesive composition contains an adhesive mixture comprising sodium carboxymethyl cellulose and, either a partially neutralized sodium, magnesium, zinc mixed salt or a partially neutralized magnesium, zinc mixed salt of an alkyl vinyl ether maleic acid copolymer.
Patent WO-02103016-B1 (WO)
Title: Variants d'epissage associes a la tachykinine humaine et compositions les comprenant
Inventor: BOUGUELERET LYDIE
IPC: C07K19/00
Filed: 2002-05-02
Abstract: La présente invention concerne un polypeptide de variants d'épissage liés à la tachykinine, des procédés et des compositions pour produire un tel peptide, et des procédés d'utilisation du polypeptide et ses agonistes et antagonistes pour le traitement de troubles liés à l'épuisement de phosphate.
Patent ES-2047403-B1 (ES)
Title: Analisis de biotoxinas contaminantes de mejillones, almejas y ostras cultivados, utilizando cultivos primarios de neuronas de cerebelo de rata.
Inventor: FERNANDEZ SANCHEZ MARIA TERESA
IPC: G01N33/12
Filed: 1991-03-07
Granted: 1994-10-01
Abstract: ANALISIS DE BIOTOXINAS CONTAMINANTES DE MEJILLONES, ALMEJAS Y OSTRAS CULTIVADOS, UTILIZANDO CULTIVOS PRIMARIOS DE NEURONAS DE CEREBELO DE RATA, TRATANDOSE ESTOS POR DUPLICADO CON MUESTRAS DE EXTRACTO DE MOLUSCO. LA TOXICIDAD DE CADA EXTRACTO SE EVALUA A PARTIR DE LOS EFECTOS NEUROTOXICOS ORIGINADOS POR CUATRO DILUCIONES DEL MISMO: 0, 10, 50 Y 100, CORRESPONDIENTES A CONCENTRACIONES DE LAS BIOTOXINAS, ACIDO OKADAICO Y ACIDO DOMOICO, SUPERIORES, IGUALES E INFERIORES A SU LIMITE LEGAL EN TEJIDO DE MOLUSCO. EL ANALISIS SE REALIZA EN PRESENCIA DE 2X10BS-6 SC M DE MK801 PARA VISUALIZAR SELECTIVAMENTE LA NEUROTOXICIDAD DEL ACIDO OKADAICO Y DEL DOMOICO. LA TOXICIDAD DE CADA EXTRACTO SE EVALUA OBSERVANDO LOS CULTIVOS AL MICROSCOPIO DE CONTRASTE DE FASES TRAS 30'' DE TRATAMIENTO PARA EL ACIDO DOMOICO Y 24H PARA EL ACIDO OKADAICO. LA TOXICIDAD SE PUEDE COMPROBAR MEDIANTE LA TINCION COMBINADA DE LAS NEURONAS CON UN COLORANTE VITAL FLUORESCENTE Y CON BROMURO DE ETIDIO.
Patent ES-2047411-B1 (ES)
Title: Bomba sumergible de impulsion integrada.
Inventor: VEZ ALVAREZ JESUS
IPC: F04B47/06
Filed: 1991-07-17
Granted: 1995-12-16
Abstract: LA INVENCION SE REFIERE A UNA BOMBA SUMERGIBLE DE IMPULSION INTEGRADA, QUE POSEE LA PARTICULARIDAD DE ESTAR CONSTITUIDA POR TRES CONJUNTOS FUNDAMENTALES, FORMADOS POR UNA CARCASA O CUERPO GENERAL QUE ALOJA UN ELECTROIMAN QUE MEDIANTE LOS IMPULSOS MAGNETICOS QUE PRODUCE, ACTUA SEGUN LOS CICLOS DE LA CORRIENTE ELECTRICA, SOBRE UN ELEMENTO VIBROELASTIC, QUE SUPERIORMENTE PRODUCE DISMINUCIONES Y AUMENTOS DE CAPACIDAD DE LA CAMARA FORMADA ENTRE EL Y EL CUERPO GENERAL, QUE POSEE TOBERAS DE ENTRADA Y UNA MEMBRANA QUE ACTUA COMO VALVULA DE RETENCION, CONFORMA UNA CAMARA Y ESTA DOTADA DE UN RACOR DE IMPULSION, QUEDANDO FIJADO INFERIORMENTE EL CONJUNTO MEDIANTE UN ANILLO DE CIERRE DOTADO DE BASE AMORTIGUADORA.
Patent ES-2036138-B1 (ES)
Title: Procedimiento para el tratamiento de la alopecia.
Filed: 1991-10-18
Granted: 1993-12-16
Abstract: PROCEDIMIENTO PARA EL TRATAMIENTO DE LA ALOPECIA, CONSISTE EN REALIZAR EL MEZCLADO Y HOMOGENEIZADO DE UN PRODUCTO CUYOS COMPONENTES MAYORITARIOS SON LA OLEINA Y LA POLMITINA, CON ALCOHOL DE GLICERINA, INCORPORANDOSE A CONTINUACION ACIDO ACETICO COMO ESTABILIZADOR, UN PRODUCTO CUYO COMPONENTE ES LA ALBUMINA COMO SOPORTE CONSISTENTE Y UNA CANTIDAD ADECUADA DE LEVULOSA Y DEXTROSA, Y AZUCAR, GLUCOSA, SACAROSA Y ACIDO ACETICO REALIZANDOSE EL PERTINENTE HOMOGENEIZADO DE TODO EL CONTEXTO Y DEJANDOLO REPOSAR A TEMPERATURA NORMAL.
Patent ES-2077493-B1 (ES)
Inventor: CABEZA DRONDA GUILLERMO
IPC: B60Q1/44
Filed: 1993-02-09
Granted: 1996-06-16
Abstract: Supplementary taillight for automobiles useful to indicate to the driver of an automobile that the vehicle in front of him is slowing down comprised of a two-color pilot light, one red and one amber, placed in the bottom center part of the rear plate of the vehicle and which is interconnected with the electronic control unit (1) which picks up signals from the sensors (2) and acts in terms of the operating conditions of the vehicle. <IMAGE>
Patent ES-2068747-B1 (ES)
Title: Apoyo metalico tubular para lineas electricas o similares.
Inventor: JIMENEZ SANCHEZ JUAN FRANCISCO
IPC: E04H12/00
Filed: 1993-03-04
Granted: 1998-05-01
Abstract: APOYO METALICO TUBULAR PARA LINEAS ELECTRICAS Y SIMILARES, CONSISTE EN UNA SERIE DE MODULOS TRONCOPIRAMIDALES, CONSTRUIDOS A PARTIR DE DOS PERFILES QUE ADOPTAN LA FORMA DE UNA "U" CON ALAS DESIGUALES, UNIDOS ENTRE SI POR LINEAS DE SOLDADURA, LOS CUALES SON UNIDOS POR LA PARTE SUPERIOR AL MODULO O TRAMO, SITUADO SUPERIORMENTE MEDIANTE LA ACTUACION DE TORNILLERIA Y TUERCAS CON AYUDA DE PERFILES, MIENTRAS QUE POR LA PARTE INFERIOR QUEDAN UNIDOS AL TERRENO, MEDIANTE CIMENTACIONES POR ZAPATAS TRADICIONALES, PILOTAJE POR PERFORACION O SIMILAR, CON PERNOS DE ANCLAJE O FERRALLA DE ACERO QUE SE ALOJA AL APOYO, A TRAVES DE UN RECUADRO O COLLARIN CON SUS ORIFICIOS QUE PERMITAN LA NIVELACION DEL APOYO.
Patent ES-2100797-B1 (ES)
Title: Terminador de red con modo de transferencia asincrono.
Inventor: SOLANA DE QUESADA JUAN IGNACIO
IPC: H04Q11/04
Filed: 1994-04-11
Granted: 1997-12-01
Abstract: TERMINADOR DE RED CON MODO DE TRANSFERENCIA ASINCRONO, QUE CONSISTE EN UN MODULO DE PROCESO DE JERARQUIA DIGITAL SINCRONA (1), UN MODULO DE PROCESO CON MODO DE TRANSFERENCIA ASINCRONO (2), UN LAZO DE RECEPCION (25), UN LAZO DE TRANSMISION (26) Y UN INTERFAZ CON UN MICROPROCESADOR EXTERNO AL CIRCUITO, QUE SE INCORPORA EN LAS REDES DIGITALES DE SERVICIOS INTEGRADOS DE BANDA ANCHA CON EL FIN DE REALIZAR LAS FUNCIONES DE LA SUBCAPA DE CONVERGENCIA DE TRANSMISION DE LA CAPA FISICA DE DICHAS REDES, TRASLADANDO SIMULTANEAMENTE Y DE FORMA CONTINUA UN FLUJO CON MODO DE TRANSFERENCIA ASINCRONO DESDE LA CAPA ATM A LA CAPA FISICA DE LA JERARQUIA DIGITAL SINCRONA Y VICEVERSA.
Patent ES-2112718-B1 (ES)
Title: Contenedor flexible para el transporte de agua potable por mar.
Inventor: FONT LLINES ANTONIO
IPC: B65D88/78
Filed: 1994-06-16
Granted: 1998-12-01
Abstract: SE DESCRIBE UN NUEVO CONTENEDOR FLEXIBLE, EN FORMA DE HUSO (1), PARA EL TRANSPORTE DE AGUA POTABLE POR VIA MARITIMA, MEDIANTE SU ARRASTRE (3) POR UN BARCO REMOLCADOR (2). EL CONTENEDOR PRESENTA TIRANTES LONGITUDINALES DE REFUERZO (8) UN TUBO DE VACIADO Y LLENADO (5), PROVISTO DE ORIFICIOS (7), QUE ATRAVIESA POR SU FONDO TODO EL CONTENEDOR Y SOBRESALE POR SUS BOCAS (6) PARA CONECTARSE EN DOS SISTEMAS DE VALVULAS SITUADOS EN SENDAS PLATAFORMAS FLOTANTES (4). EN LAS BOCAS DEL CONTENEDOR (6) SE COLOCAN SENDOS CILINDROS DE REUNION (16) SOBRE LOS QUE SE SUJETAN EL EXTREMO DE LAS PAREDES DEL CONTENEDOR, LOS EXTREMOS DE LOS TIRANTES DE REFUERZO (8) Y EL CABLE GUIA DE REMOLQUE (3).
Patent ES-2115559-B1 (ES)
Title: Pañal reutilizable.
Inventor: VALLADARES PEREDA VICTORIANO
IPC: A61F13/15
Filed: 1996-12-04
Granted: 1999-02-01
Abstract: PAÑAL REUTILIZABLE. A PARTIR DE UN CUERPO LAMINAR E IMPERMEABLE (1), CON UN FINO RECUBRIMIENTO INTERIOR Y CON UNA CONFIGURACION ADECUADA PARA SU ADAPTACION A LA ENTREPIERNA DEL USUARIO Y SU FIJACION A LA CINTURA DEL MISMO, INCORPORA EN SU ZONA MEDIA UN FRUNCIDO ANULAR ELASTICO (5), DETERMINANTE DE UN ABOMBAMIENTO INFERIOR (7) QUE CONFIGURA UNA ESPECIE DE BOLSA COLECTORA (8) PARA LOS EXCREMENTOS FECALES, SITUANDOSE EN EL SENO DE ESTE ABOMBAMIENTO (7) UNA COMPRESA (9) O CUALQUIER OTRO ELEMENTO ABSORBENTE, DE CUALQUIER TIPO CONVENCIONAL ADECUADO, QUE CONSTITUYE EL VERDADERO ELEMENTO RECEPTOR DE LOS CITADOS EXCREMENTOS Y QUE ES RECAMBIABLE PERMITIENDO LA REUTILIZACION DEL PAÑAL. COMPLEMENTARIAMENTE, JUNTO A ESTE FRUNCIDO ANULAR (5), INMEDIATAMENTE POR DELANTE DE EL, SE SITUA UN ORIFICIO (10) CON SU EMBOCADURA (11) ELASTICAMENTE CONTRAIBLE, DESTINADO A ADAPTARSE AL APARATO GENITAL MASCULINO, EN SITUACION DE TOTAL EMERGENCIA AL EXTERIOR DEL MISMO, O PERMITIENDO EN SU CASO EL PASO DE UN ADAPTADOR-COLECTOR FEMENINO, DE MANERA QUE EN CUALQUIER CASO LA EXCRECION URINARIA EMERGE AL EXTERIOR DEL PAÑAL PARA SER RECOGIDA, A TRAVES DE LA CORRESPONDIENTE CANULA, EN UNA BOLSA DE INCONTINENCIA.
Patent ES-2160453-B1 (ES)
Title: Procedimiento e instalacion automatica para el plateado de barras de madera o de otro material, higroscopico o no, para marcos o similares.
Inventor: BELLONI MARIO
IPC: B65G49/02
Filed: 1998-09-03
Granted: 2002-06-01
Abstract: Procedimiento e instalación automática de plateado de barras de madera o de otro material, higroscópico o no, para marcos o similares, en los que las barras son sometidas al plateado, efecto de antigüedad y acabado, mediante una serie de fases sucesivas. Las barras, incluso si están muy trabajadas sobre su superficie, son tratadas por la instalación sin aumento del tiempo de tratamiento.
Patent ES-2156698-B1 (ES)
Title: Procedimiento para la fabricacion en continuo de turron de xixona mediante ultrasonidos, y dispositivo para su puesta en practica.
Inventor: MULET PONS ANTONIO
IPC: A23G3/00
Filed: 1999-01-25
Granted: 2002-02-01
Abstract: El objeto de la invención es un procedimiento para la fabricación en continuo de turrón de Xixona mediante ultrasonidos, y dispositivo para su puesta en práctica. El procedimiento comprende las siguientes operaciones sucesivas: Almacenamiento de pasta fluida; Aplicación de calor y ultrasonidos hasta la inversión de fase; Control de parámetros (caudal de pasta, temperatura, potencia de ultrasonidos); Control de calidad (grado de inversión); Regulación de parámetros en función de esta magnitud. El dispositivo se compone de los siguientes elementos: Depósito de pasta (1); Bomba de pasta (2); Depósito de fabricación (3), con calefactor (4) y generador de ultrasonidos (5); Medidor del grado de inversión del turrón (6); Equipo de control de parámetros (7) y regulación de sus valores, automáticamente o por medio de operador (8).
Patent ES-2156718-B1 (ES)
Title: Preparado para mejorar la calidad de la carne y grasa en los animales de granja.
Inventor: GAGO FERNANDEZ ANGEL
IPC: A23K20/10
Filed: 1999-03-23
Granted: 2003-03-01
Abstract: Preparado para mejorar la calidad de la carne y grasa en los animales de granja, logrado por una mezcla de subproductos naturales de la industria del aceite de oliva, del vino, de los aserraderos, de la industria papelera o de transformación de todo tipo de madera muy ricos en polifenoles y compuestos tánicos ricos en galo y elagotaninos de origen natural como, el roble, la encina, quebracho, agallas de roble, madera de castaño, roble, encina, brezo, etc. Esta mezcla efectuada en forma de concentrado acuoso con el 50% de Materia seca, se procede a su secado en torre spray o flash drier a temperatura por debajo de los 65ºC, logrando en los animales que con su ingestión, los polifenoles actúen primero en el hígado y en los adipocitos, después se fijen en las membranas de las células musculares y grasas, aceleren y magnifiquen la desaturación del ácido esteárico a oleico, incrementen el nivel de grasa intramuscular y la deposición de grasa más blanda, más baja en colesterol y por tanto más saludable, incrementando de forma notable el sabor y la calidad culinaria y sanitaria de la carne, huevos y leche de los animales de granja.
Patent FR-2818757-B1 (FR)
Inventor: CERUTTI MAORI GUY HENRI ABEL
IPC: G02B23/06
Filed: 2000-12-22
Granted: 2003-03-21
Abstract: An optical architecture for observation telescopes, in particular for telescopes intended to be installed on board a vehicle, such as a space satellite, for observing terrestrial areas, includes a concave and off-axis mirror which is aspherical or possibly spherical and reflects in the form of a convergent beam a beam consisting of radiation that it receives from a terrestrial area that it is observing, a dioptric and achromatic aperture correction plate inserted on the path of the convergent beam reflected by the mirror, a dioptric and achromatic field correction plate inserted on the path of the convergent beam reflected by the mirror on the downstream side of the aperture correction plate relative to the mirror, and a pupil on the path of the reflected convergent beam to obtain an off-axis field of view preventing central obscuration. It constitutes a simple way of imaging stereoscopically.
Patent FR-2830764-B1 (FR)
Inventor: RIMLINGER THIERRY
IPC: A61M5/32
Filed: 2001-10-15
Granted: 2004-07-23
Abstract: The present invention relates to a safety device ( 2 ) for a prefilled syringe ( 1 ), the syringe comprising a body ( 3 ), a needle carrier ( 4 ), a piston ( 6 ) movable inside the body, and a piston rod ( 7 ) suitable for pushing the piston inside the body towards the needle carrier. The device comprises a protective sheath ( 10 ) in which the syringe body can slide between an injection position and a safe position in which the needle is withdrawn inside the sheath, said device ( 2 ) comprising a resilient element ( 15 ) suitable for acting on the syringe to bring in into its safe position after injection, said resilient element presenting two axial ends and comprising at least two elastically-deformable arms extending between said two axial ends, one of the ends ( 20 ) being arranged so as to be capable of sliding freely relative to the piston rod ( 7 ) prior to injection, and/or one of the ends being arranged in such a manner as to be capable of being fixed to the protective sheath ( 10 ) in a position of adjustable height.
Patent FR-2838685-B1 (FR)
Inventor: LIU RONG FAN
IPC: B60M3/02
Filed: 2002-04-19
Granted: 2004-05-28
Abstract: The power control procedure for the electrical motor of a railway vehicle deriving power from a catenary cable uses measurement of the open voltage (Vcat0), evaluated at the sub-station. From this the maximum available power for a catenary cable section is determined, and the power taken by the engine is limited to lie within this permitted maximum.  The procedure for controlling the power required by the engine of a railway vehicle operates with current collectors co-operating with a catenary cable supplied with direct current by sub-stations distributed along the railway route. It includes measuring the catenary voltage (Vcat) at the engine level, and measuring the catenary current (Icat) at the engine level. The open voltage (Vcat0) is evaluated at the sub-stations supplying the catenary cable to which the engine is connected, and the maximum power available at the catenary cable is determined by the relation Pmax = (Vcat0)2 / 4asteriskR, where R is the resistance of the cable. The power requested by the motor is the limited to a limit value (Plim) which is less than or equal to the calculated maximum power.
Patent FR-2839838-B1 (FR)
Inventor: CASSAN DIDIER
IPC: H04M1/60
Filed: 2002-05-14
Granted: 2004-07-09
Abstract: The adapter includes an universal casing and a support at a specific distance, including a cradle to receive the telephone. The casing includes a universal output audio circuit (56) to deliver the output signal on a number of output terminals (HP+,HP-,L1+,L+) selectively connected to the external units for restitution of sound (30,34) along different configurations of possible connections.  The circuit has a symmetric configuration with a main amplifier (60) with differential outputs and two secondary amplifiers (62,62') with differential inputs and non-differential outputs. The inputs and outputs of the main and secondary amplifiers are coupled between themselves via a potential referencing circuit (64,66,68, Vref) connected to the input terminal (L1-; L2-) which is susceptible, or not, to be connected to an external mass.
Patent FR-2847680-B1 (FR)
Inventor: VINCENT ALAIN
IPC: G02B6/44
Filed: 2002-11-22
Granted: 2005-01-28
Abstract: The junction box (10) for optical fibre cables (8, 9) comprises an outer metal shell (20) containing a coupling cassette (12) for the optical fibres (80, 90) and an inlet system (7) for at least two cables (8, 9) that prevents hot air penetration. It has an inner shell (30) of a heat resistant material with low thermal conductivity, able to resist temperatures of at least 900 deg C without giving rise to a significant increase in the optical fibres' attenuation. The inner shell, which is in contact with the metal outer shell for the greater part of its surface, is made from calcium silicate, refractory steel or brick, glass, cellular concrete, ceramic, rock wool or glass wool, or polymer foam.
Patent FR-2850284-B1 (FR)
Inventor: CHALVIGNAC PHILIPPE
IPC: A61M16/00
Filed: 2003-01-27
Granted: 2012-11-30
Abstract: The device (20) has a turbine (200) to generate a flow of pressurized respiratory gas and a duct (231) to carry the pressurized gas to a patient. The turbine is associated to a speed sensor (250) capable of acquiring a signal corresponding to rotation speed of a rotating unit. A control unit has a calculation unit (230) connected to the sensor to elaborate a pressure setting and send the setting to the turbine.  An Independent claim is also included for a method for regulating the pressure of a respiratory gas delivered by a turbine to a patient.